Patent · US Active

Piperidino-dihydrothienopyrimidine sulfoxides and their use for treating COPD and asthma

US9802954B2 · kind B2 · utility

1Cited by

17References

21Claims

0Family size

Assignee

Boehringer Ingelheim International GmbH · DE

Inventors

Pascale Pouzet · Biberach, DE
Peter Nickolaus · Warthausen, DE
Ulrike Werthmann · Biberach an der Riß, DE
Rogelio P. Frutos · Sandy Hook, US
Bing-Shiou Yang · Southbury, US
Soojin Kim · West Orange, US
Jason Alan Mulder · New Milford, US
Nitinchandra D. Patel · Danbury, US
Chris Hugh Senanayake · Brookfield, US
Thomas G. Tampone · Southbury, US
Xudong Wei · West Greenwich, US

Key dates

Filing date	Aug 9, 2013
Grant date	Oct 31, 2017
Priority date	—
Expiry date	Feb 5, 2035

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC07D495/04
WIPO fieldOrganic fine chemistry
WIPO sectorChemistry

Abstract

Piperidino-dihydrothienopyrimidine sulfoxides of formula Iwherein:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.